domingo, 24 de septiembre de 2017

Endothermic reactions, exothermic reactions

ENDOTHERMIC REACTION
BAKING LASAGNA

THE REASON
Because it takes the heat from its sorroundings so it can bake

EXOTHERMIC REACTION
BURNING PAPER STRIKING A MATCH TO LIGHT AND EXPLOTE GAS

THE REASON
Because burning paper, striking a match of light and exploting gas gives off heat

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